Last updated: August 31, 2025
As October rolls into Singapore, the city-state experiences a tropical climate characterized by mild temperatures and high humidity. With daily highs averaging around 30°C (87°F) and a comfortable mean of 27°C (82°F), residents and visitors alike can expect warm conditions. However, the month also brings its share of moisture, accumulating approximately 216 mm (8.5 in) of rainfall over 25 days, making umbrellas a must-have accessory. The high humidity level of 84% contributes to a muggy atmosphere, creating a quintessentially tropical experience that defines this vibrant city during October.
As October rolls into Singapore, the city-state continues to enjoy its warm and tropical climate, characteristic of this region. The temperatures during this month showcase a mild fluctuation, with minimums around 25°C (77°F) and an average hovering near 27°C (81°F). The daytime can heat up to a maximum of 30°C (87°F), providing plenty of sunshine for outdoor activities. Compared to previous months, October maintains similar averages, reflecting a steady warmth that prevails throughout the year. As the wet monsoon season approaches towards November, October serves as a transition month, inviting locals and visitors alike to revel in the balmy weather before the rains begin.
October in Singapore marks a transitional phase in the city's already humid tropical climate, with precipitation levels averaging 216 mm (8.5 in) over 25 rainy days. This volume signifies a slight decrease from the intense rainfall seen in the preceding months, particularly May and June, which often surpass 260 mm. However, October's rains are still substantial, contributing to the city-state's lush greenery. Notably, this month's precipitation hints at the uptick in rainfall typically seen in the latter part of the year, setting the stage for November's peak at 356 mm (14.0 in). With such consistent rainfall patterns, Singaporeans are well accustomed to carrying umbrellas, a staple accessory throughout the wetter months.
October in Singapore experiences a humidity level of 84%, aligning closely with the preceding months of September and November, which also sit at the same level. Throughout the year, Singapore typically maintains a high humidity range, with January and December peaking at 88% and 87%, respectively. Notably, the months of May to July showcase the lowest humidity, hovering around 83%, illustrating a pattern of slightly drier conditions during mid-year. However, as the year transitions into late autumn, humidity levels rebound, affirming Singapore's characteristic tropical climate. Overall, October's consistent humidity reinforces the city's reputation for year-round humidity, providing a familiar backdrop for both residents and visitors.
As October rolls in, Singapore continues to experience extreme UV indices, with a reading of 14, making it essential for residents and visitors alike to take sun protection seriously. Following a pattern observed throughout the year, the UV index remains consistently high; from 15 in the earlier months to 14 in September and October, the trend shows limited fluctuations. This means a burn time of just 10 minutes is all it takes for unprotected skin to start feeling the effects of the sun's intensity. Maintaining vigilance against UV exposure is vital, even as the year winds down. For more insights on UV exposure and safety, visit Singapore UV Index.
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In October, Singapore basks in a delightful 297 hours of sunshine, continuing the trend of ample daylight from the preceding months. This figure aligns closely with the overall sunlit warmth of the wet season, where hours of sunshine momentarily dip from the peak brightness of March at 327 hours. Despite a slight decrease, October maintains an inviting atmosphere, reflecting the city-state's consistently vibrant climate. As the year transitions, the sunshine gradually wanes towards the end of the year, hinting at the approaching monsoon season with its characteristic cloud cover. However, even amidst such fluctuations, Singapore's October embrace of sun serves as a reminder of the region's tropical charm, ensuring residents and visitors enjoy a balance of warmth and refreshment.
In October, Singapore experiences a moderate 14% chance of sunny weather, marking a shift as the region transitions into the later part of the year. This likelihood is a notable dip compared to September's higher 26% chance, suggesting that the month may bring more overcast conditions. As the rainy season approaches, the chances of sunshine decline even further into November and December, which both sit at 9%. While October offers a halfway point in terms of sunny weather, it reflects a general trend of diminishing sunlight as the year winds down.
In Singapore, the allure of perpetual daylight is a hallmark of its tropical climate, and October is no exception, showcasing a consistent pattern throughout the year with 12 hours of daylight each day. This unchanging daylight duration underscores the city-state's proximity to the equator, where days and nights remain remarkably balanced. As autumn settles in many parts of the world, Singaporeans can bask in the same sunlit hours they’ve enjoyed since January, creating a comforting rhythm in daily life and activities. Whether it's a walk in the park or a vibrant night market, the reliable daylight invites both locals and tourists alike to fully embrace the city’s dynamic offerings, reinforcing Singapore’s charm as a vibrant, sun-kissed destination year-round.
As October rolls into Singapore, the average wind speed gently settles at 3.4 m/s (8 mph), marking a slight decline from the breezier month of September. This trend reflects a gradual decrease in wind velocity as the year progresses, with the calmest months typically observed in the heart of the year, notably April and May, when winds dip to their lowest. Surprisingly, October holds its own as a pleasant transition before the winds pick back up again in December, creating a balance in the tropical climate. As the months shift, the winds seem to whisper a lullaby, inviting residents and visitors to enjoy the tranquil, balmy atmosphere.
Weather in Singapore varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Singapore, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between October and January, both months exhibit warm temperatures, with October slightly edging out in terms of maximum heat, averaging 27°C (82°F) during the day and reaching up to 30°C (87°F). While January maintains a similar average temperature of 27°C (80°F), it has a slightly lower maximum of 30°C (86°F). Precipitation in October is more abundant, with 216 mm (8.5 in) over 25 days, compared to January's 172 mm (6.8 in) across 16 days, making October a wetter month. Humidity levels are also high in both months, yet January experiences slightly higher humidity at 88% than October’s 84%. For more detailed insights on the climate, you can check Singapore weather in January.
October and February in Singapore exhibit relatively similar temperature ranges, with both months featuring average temperatures around 27°C (81°F) and maximum temperatures peaking at 30°C (85°F in February and 87°F in October). However, a notable difference lies in the precipitation levels; October experiences significantly higher rainfall with 216 mm (8.5 inches) over 25 days, compared to February’s much milder 68 mm (2.7 inches) spread over just 11 days. Humidity is slightly higher in February at 85% compared to October’s 84%. For more details on the weather in February, you can check out Singapore weather in February.
In both October and March, Singapore experiences similar temperature profiles, with minimums around 25°C (77°F), averages close to 27°C (81-82°F), and maximums reaching 30°C (87°F). However, October typically sees higher precipitation levels, with 216 mm (8.5 in) across 25 days, compared to March's 141 mm (5.6 in) over 19 days. The humidity remains quite comparable, with October at 84% and March slightly higher at 86%. For detailed insights on the weather in March, you can check Singapore weather in March.
In comparing the weather of October and April, both months in Singapore feature a similar range of temperatures, with minimums around 25°C (77°F) and averages hovering between 27°C (82°F) and 28°C (82°F). However, October experiences slightly lower maximum temperatures, peaking at 30°C (87°F) compared to April's 30°C (86°F). Precipitation levels are quite comparable, with October receiving 216 mm (8.5 in) over 25 days and April slightly wetter at 230 mm (9.0 in) across 26 days. Both months maintain a high humidity level at 84%, creating a consistently warm and humid climate. For more detailed information about April weather, you can check out Singapore weather in April.
In comparing the weather between October and May, both months exhibit warm temperatures with minimal variation, as October features a minimum of 25°C (77°F), an average of 27°C (82°F), and a maximum of 30°C (87°F), while May has a similar range, with a minimum of 25°C (78°F), an average of 28°C (83°F), and a maximum of 30°C (86°F). However, May tends to be slightly wetter, receiving 264 mm (10.4 in) of precipitation over 29 days compared to October's 216 mm (8.5 in) over 25 days. Both months maintain high humidity levels, with October at 84% and May slightly lower at 83%. For more detailed insights on May's weather, you can visit Singapore weather in May.
In Singapore, both October and June exhibit warm temperatures, with average highs around 30°C (86-87°F) and low temperatures consistently at 25°C (77°F). However, October tends to have slightly lower average temperatures (27°C or 82°F) compared to June's 28°C (82°F). Precipitation is notably higher in June, with 262 mm (10.3 in) falling over 26 days, compared to October's 216 mm (8.5 in) spread over 25 days. Humidity levels are quite similar in both months, hovering around 84% in October and 83% in June. For a detailed look at Singapore's weather patterns in June, visit Singapore weather in June.
When comparing the weather in October and July, both months feature similar temperature patterns, with October recording a minimum of 25°C (77°F), an average of 27°C (82°F), and a maximum of 30°C (87°F). In contrast, July has a slightly higher average temperature of 28°C (82°F) and a maximum of 29°C (85°F), suggesting that July might feel a bit warmer overall. However, October experiences more precipitation at 216 mm (8.5 in) over 25 days compared to July's 198 mm (7.8 in) across 23 days. Additionally, both months exhibit high humidity, with October at 84% and July slightly lower at 83%. For more details on July weather, you can visit Singapore weather in July.
In comparing the weather of October and August, October tends to be slightly cooler, with average temperatures peaking at 27°C (82°F), compared to August's average of 28°C (82°F). Both months experience high humidity levels, with October at 84% and August at 85%. Precipitation is higher in October, accumulating to 216 mm (8.5 in) over 25 days, whereas August sees about 181 mm (7.1 in) over 24 days. For more detailed insights into August's weather, you can refer to Singapore weather in August.
In comparing the weather of October to that of September, we see that both months share similar temperature ranges, with minimums starting at 25°C (77°F) and average temperatures around 27°C (82°F). However, October experiences slightly warmer maximum temperatures reaching up to 30°C (87°F), compared to September's 29°C (85°F). Additionally, October has more rainfall, with a total precipitation of 216 mm (8.5 in) over 25 days, while September recorded 189 mm (7.4 in) over 22 days. Notably, humidity remains consistent at 84% for both months. For more detailed insights, visit Singapore weather in September.
In comparing the weather between October and November, both months exhibit similar temperature ranges, with a minimum of 25°C (77°F) and average temperatures hovering around 27°C (82°F in October and 81°F in November). However, November sees a slight decrease in maximum temperatures, reaching a high of 29°C (85°F) compared to October's 30°C (87°F). Notably, November experiences significantly higher precipitation, totaling 356 mm (14.0 in) over 27 days, compared to October's 216 mm (8.5 in) across 25 days. Despite the increase in rainfall, humidity remains constant at 84% for both months. For more detailed information, you can check Singapore weather in November.
In October, Singapore experiences slightly lower humidity levels and precipitation compared to December. The temperature averages around 27°C (82°F) with highs reaching up to 30°C (87°F), and the region sees about 216 mm (8.5 in) of rain over 25 days. In contrast, December mirrors these temperatures but with a slight increase in humidity (87%) and precipitation, which totals 221 mm (8.7 in) spread over 23 days. For more detailed information, visit Singapore weather in December.
As October rolls around in Singapore, the weather transitions into a period of intensified tropical conditions, characterized by increased humidity and frequent rainfall. With average temperatures hovering around a comfortable 27°C, this month typically showcases more precipitation days compared to earlier months in the year, resulting in a lush, green environment. While the city-state remains warm, the added moisture and rain can create a stark contrast to the drier spells that precede it. Embrace the vibrant atmosphere, but be prepared for those unexpected showers! For more insights into what to expect throughout the year, explore the Singapore Climate page.